| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/01/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/01/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/05/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/15/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |